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https://issues.apache.org/jira/browse/TAJO-598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13901339#comment-13901339
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Jinho Kim commented on TAJO-598:
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Updated the review request against branch master in reviewboard
https://reviews.apache.org/r/18009/
> Refactoring Tajo RPC
> --------------------
>
> Key: TAJO-598
> URL: https://issues.apache.org/jira/browse/TAJO-598
> Project: Tajo
> Issue Type: Improvement
> Components: rpc
> Affects Versions: 0.8-incubating
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Attachments: TAJO-598.patch, TAJO-598_20140214_20:18:12.patch
>
>
> In the current implementation, all client rpc use same channel pool.
> It can cause a channel closed exception. we need both shared pool and new
> pool.
> In details,
> * Fix the TajoAsyncDispatcher hang
> * Fix the Fetcher timeout
> * Fix the TaskRunner thread leak
> * Fix the client rpc reconnecting
> * Fix the unittest failure(No available resources)
> * Improve RPC thread sharing
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